Delta Ohm temperature & humidity measurement instruments
We are the distributor of Delta Ohm temperature & humidity measurement instruments in Singapore. Delta Ohm instruments are manufactured in Italy and widely used in Singapore, for critical research and industry applications.
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Handheld instruments
Industrial instruments
Reference applications
Expand one of the blocks below for some reference applications.
In this project, the following instruments were integrated to monitor solar radiation, daylight, thermal comfort and weather:
- LPPYRA03 spectrally flat class C pyranometer
- LPPHOT01 indoor lux sensor
- LPPHOT03 outdoor lux sensor
- HD9008TRR temperature & humidity transmitter
- TP875.I globe thermometer
- HD403TS2 omni-directional hot wire airspeed transmitter
- HD52.3D ultrasonic anemometer
All instruments were mounted on tripod. Delta Ohm HD35 wireless data loggers were used to record the readings.
For this project, OTM provided full installation and data reporting service.
In this project, the following instruments were integrated for thermal comfort monitoring:
- HD9008TRR temperature & humidity transmitter
- TP875.I globe thermometer
- HD403TS2 omni-directional hot wire airspeed transmitter
All instruments were mounted on a base. Delta Ohm HD35 wireless data loggers were used to record the readings.
The system was designed and integrated by OTM.
A system was integrated by OTM for on-site glass optical & thermal property monitoring, with the following instruments:
In additional to system integration, OTM also provided monitoring service with detailed report on project completion.
Refer to this blog post for more details: On-site glass optical & thermal property monitoring system.
Shown below is a system integrated by OTM for outdoor thermal comfort measurement:
Below are the key features of the system:
- Four quantities are measured: air temperature, relative humidity, airflow speed and globe temperature
- Data logger included
- With 4G connectivity and cloud service
- With solar panel
- Suitable for outdoor 24×7 monitoring
- The height of the stand is adjustable in the range of 0.9 m to 1.5 m
Shown below is a screenshot of the cloud service portal:
Listed below are the key components in the systems:
- Data logger: HD33MT.4 data logger
- Air temperature & relative humidity sensor & solar radiation shield: HD9009TRR & HD9007A-1
- Globe thermometer: TP876.1.I
- Omni-directional hotwire anemometer: HD4V3TS2
Blog posts
- 14/08/2023: Temperature probe for solar panels
- 10/04/2023: Instrument for outdoor thermal comfort measurement (with solar panel and cloud service)
- 10/10/2022: WBGT measurement with natural wet bulb temperature probe
- 08/08/2022: HD4917TO1 temperature & humidity transmitter for HVAC applications
- 10/01/2022: 50 mm globe thermometer for thermal comfort applications
- 13/12/2021: HD48S01ETO1 relative humidity transmitter with MODBUS output and extended working temperature range
- 11/10/2021: All-in-one weather station for weather and air quality monitoring
- 10/08/2021: Thermal comfort data logger for PMV/PPD/WBGT/turbulence measurement
General sales conditions
- Price: the price is indicative of a typical product and excludes items to be ordered separately (e.g. probes, cables, accessories, or calibration services). please contact us for an official quotation.
- Lead time: 4-6 weeks
- GST: Additional GST is applicable for Singapore customers
- No additional charges for international customers
- Payment terms: COD (Singapore customers) or advance (international customers)
- Payment by cheque (Singapore customers only), bank transfer or Paypal (credit card)
- Shipping: we will cover the shipping cost to your doorstep (limited to ASEAN countries)
- We use Fedex for international shipping and the customer needs to cover custom taxes (shipping terms: FOB Singapore)
- Warranty: 2 years
More products
Please contact us or visit www.deltaohm.com
OTM is the distributor of Delta Ohm in Singapore. We absorb the shipping cost to all ASEAN countries.